[INFO] fetching crate actix-async-await 0.3.0...
[INFO] checking actix-async-await-0.3.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate actix-async-await 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate actix-async-await 0.3.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-async-await 0.3.0
[INFO] finished tweaking crates.io crate actix-async-await 0.3.0
[INFO] tweaked toml for crates.io crate actix-async-await 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cdf28a9adc46e0c198558ba7c3103510aced996764f28e1860df1c28d2782d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7cdf28a9adc46e0c198558ba7c3103510aced996764f28e1860df1c28d2782d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cdf28a9adc46e0c198558ba7c3103510aced996764f28e1860df1c28d2782d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cdf28a9adc46e0c198558ba7c3103510aced996764f28e1860df1c28d2782d1", kill_on_drop: false }`
[INFO] [stdout] 7cdf28a9adc46e0c198558ba7c3103510aced996764f28e1860df1c28d2782d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37497c30e8d86d11782e32c70903f27133ab5ef9c23b8bcc82c045efc6f5e69c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37497c30e8d86d11782e32c70903f27133ab5ef9c23b8bcc82c045efc6f5e69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
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[INFO] [stderr]     Checking parking_lot v0.7.1
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[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]     Checking actix-async-await v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_await, await_macro, futures_api)]
[INFO] [stdout]   |                         ^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `.await` syntax
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]   --> src/handler.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let res = await!(self.inner);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `self.inner.await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_await, await_macro, futures_api)]
[INFO] [stdout]   |                         ^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `.await` syntax
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]   --> src/handler.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let res = await!(self.inner);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `self.inner.await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]   --> src/handler.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |             let res = await!(truck.send(Parcel(42)).compat())?;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `truck.send(Parcel(42)).compat().await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `F` cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |             inner: LocalFutureObj::new(fut.boxed()),
[INFO] [stdout]    |                                            ^^^^^ `F` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 17 |     F: Future<Output = T> + 'static + Send,
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Arbiter::spawn_async(fut.boxed())
[INFO] [stdout]    |                                  ^^^^^ future created by async block is not `Send`
[INFO] [stdout]    |
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]   --> src/handler.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |             if let Some(tx) = tx {
[INFO] [stdout]    |                               ^^ has type `Option<R>` which is not `Send`
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle<R: ResponseChannel<M> + Send>(self, _: &mut A::Context, tx: Option<R>) {
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Arbiter::spawn_async(fut.boxed())
[INFO] [stdout]    |                                  ^^^^^ future created by async block is not `Send`
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `impl futures_core::Future`, the trait `Send` is not implemented for `*mut (dyn futures_core::Future<Output = T> + 'static)`
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]   --> src/handler.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let res = await!(self.inner);
[INFO] [stdout]    |                              ^^^^ has type `ResponseStdFuture<T>` which is not `Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actix-async-await`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: `F` cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 |             inner: LocalFutureObj::new(fut.boxed()),
[INFO] [stdout]    |                                            ^^^^^ `F` cannot be sent between threads safely
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 17 |     F: Future<Output = T> + 'static + Send,
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Arbiter::spawn_async(fut.boxed())
[INFO] [stdout]    |                                  ^^^^^ future created by async block is not `Send`
[INFO] [stdout]    |
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]   --> src/handler.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |             if let Some(tx) = tx {
[INFO] [stdout]    |                               ^^ has type `Option<R>` which is not `Send`
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn handle<R: ResponseChannel<M> + Send>(self, _: &mut A::Context, tx: Option<R>) {
[INFO] [stdout]    |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be sent between threads safely
[INFO] [stdout]   --> src/handler.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Arbiter::spawn_async(fut.boxed())
[INFO] [stdout]    |                                  ^^^^^ future created by async block is not `Send`
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `impl futures_core::Future`, the trait `Send` is not implemented for `*mut (dyn futures_core::Future<Output = T> + 'static)`
[INFO] [stdout] note: captured value is not `Send`
[INFO] [stdout]   --> src/handler.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let res = await!(self.inner);
[INFO] [stdout]    |                              ^^^^ has type `handler::ResponseStdFuture<T>` which is not `Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "37497c30e8d86d11782e32c70903f27133ab5ef9c23b8bcc82c045efc6f5e69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37497c30e8d86d11782e32c70903f27133ab5ef9c23b8bcc82c045efc6f5e69c", kill_on_drop: false }`
[INFO] [stdout] 37497c30e8d86d11782e32c70903f27133ab5ef9c23b8bcc82c045efc6f5e69c
